Home / 22,505.94-33,757.70-6,923.61

Finding the Fourth Proportional to 22,505.94, 33,757.70 and 6,923.61

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Solution

The fourth proportional to 22,505.94, 33,757.70 and 6,923.61 is: 10,385.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,505.94 : 33,757.70 = 6,923.61 : x
  2. Step 2: Convert to fraction form
    22,505.94/33,757.70 = 6,923.61/x
  3. Step 3: Cross multiply
    22,505.94x = 33,757.70 × 6,923.61
  4. Step 4: Simplify right side
    22,505.94x = 233,725,114.68
  5. Step 5: Solve for x
    x = 233,725,114.68/22,505.94
  6. Step 6: Final answer
    x = 10,385.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.